Current Transformers

A Current Transformer (CT) is a device designed to reduce an alternating current (AC) to a much lower, safer level. It is usually found in electric power systems for metering and/or protective relaying purposes. They are used to measure the level of current flowing through circuits and in most cases are connected to a meter or other monitoring device. The current transformer uses the concepts of electrical transformer to transform current levels between the primary (higher current) and secondary (lower current) windings. A typical current transformer is a wire wound toroidal core transformer, with a single primary winding, connected in series with the load, and a multiple secondary windings designed to provide an output current proportional to the current flowing through the primary.
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(Ex. GST)(▲▼)		Enter Qty Mounting StyleInductanceCurrent RatingTurns RatioSecondary ResistanceTermination StyleLengthWidthHeightFrequencyFrequency RangeQualification
  
                
TEZ2.5/D230/7.5-7.5V


Transformer: encapsulated; 2.5VA; 230VAC; 7.5V; 7.5V; 166.6mA; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons 560
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AUD 6.51
Multiples of: 1

            
PA1005.100NL


Current Transformer 1:100 500Vrms 0.00075Ohm Prim. DCR 5.5Ohm Sec. DCR 20000mA Surface Mount
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse 547
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AUD 0.7151
Multiples of: 1

            
BV 202 0154


Transformer: encapsulated; 0.5VA; 230VAC; 6V; 83mA; Mounting: PCB
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Hahn 547
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AUD 3.9273
Multiples of: 1

            
B82801A1404A070


Current Transformers 400uH 20V 2.5mOhms N1:N2=1:70
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TDK 543
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AUD 3.1167
Multiples of: 1

            
CSE187L-P


Current Transformers 1:500ratio 110mV Potted Coil
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Triad 542
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AUD 5.61
Multiples of: 1

Through Hole 30 A1:50021 OhmsRadial0.85 in0.85 in0.71 in 50 Hz to 400 Hz 
TPZ30/2*115/2*6V


Transformer: mains; 30VA; 115VAC; 6V; 6V; Mounting: PCB; IP00
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Breve Tufvassons 539
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AUD 24.8267
Multiples of: 1

            
PA1005.020QNLT


Current Transformers SMD Current Sense AEC-Q200 1:20 Xfmr
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse 533
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AUD 1.4403
Multiples of: 1

           Aec - Q200
PH9500.100NLT


Current Transformers 10mH 4400V AEC-Q200 10A DCR=3mOhms
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This product is classified as Large/Heavy, additional shipping charges may apply. A customer service representative may contact you after ordering to confirm exact shipping charges.

Pulse 533
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AUD 2.3703
Multiples of: 220

            
BV EI 301 2911


Transformer: encapsulated; 0.5VA; 230VAC; 9V; 56mA; Mounting: PCB
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Hahn 530
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AUD 4.8533
Multiples of: 1

            
44128


Transformer: encapsulated; 2VA; 230VAC; 9V; 9V; 111mA; 111mA
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Myrra 528
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AUD 4.2345
Multiples of: 1

  111 mA   27.3 mm     
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